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국내연구정보 (Domestic information)
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  Growth Performance of Pinus strobus at Four Places
  글쓴이 : 관리자     날짜 : 09-04-20 19:59     조회 : 9710    
Growth Performance of Pinus strobus at Four Plantations in Korea <Kor. J. Breed. 40(4):377-386 2008> Corresponding author forgene@forest.go.kr
 
  The growth performance of Eastern white pine (Pinus storbus L.) was studied with six provenances in four plantations. All growth performances were significantly different among provenances and plantations. The most outstanding source in volume growth at age 39 is North Carolina in all plantations and this trends had been started from four years old seedlings. In plantations, the growth is best in Chuncheon plantation while that is worst in Gunpo plantation. The Effect of plantations was thought to be larger than of provenances growth of P. strobus. A pattern of growth by ages was different by among plantations and even at the age about 40 and the growth was still vigorous. Annual precipitation, foggy days, altitude and sand contents in soil are positively correlated with growth and the correlations between by ages were very high.

Key words : Pinus strobus, provenance test, growth performance, correlations

   

 
   

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